Abdominoperineal resection of the rectum.
D000005:Abdomen; D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000601:surgery*; D003125:Colostomy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010502:Perineum; D011182:Postoperative Care; D012004:Rectal Neoplasms / Q000601:surgery*